THERMODYNAMIC PROPERTIES OF Al-Ce-Pb(or Sn) LIQUID SOLUTIONS
(Central Iron and Steel Research Institute; Beijing 100081; China)
Abstract: Thermodynamic properties of Al-Ce-Pb and Al-Ce-Sn liquid systems were studied by direct equilibrium method at 800℃. The results obtained include: equilibrium products, their standard Gibbs energies of formation, equilibrium constants of reactions and activity interaction coefficients between Ce and Pb or Sn in liquid aluminum.
Key words: aluminum-base solutions cerium lead tin thermodynamic properties